This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Error messages with Javascript

  • 3 பதிலளிப்புகள்
  • 10 இந்த பிரச்னைகள் உள்ளது
  • 13 views
  • Last reply by ThorMMVI

I continually get this error message after Firefox updated. I am running FF 22.0. I updated Java, no joy in getting rid of the error messages, " evalInSandbox:Error: Permission denied for <https://facebook.com> to create wrapper for object of class UnnamedClass" & "Error: Permission denied for <https://facebook.com> to create wrapper for object of class UnnamedClass". It's something with the Javascript application. Any idea as to why these messages keep popping up & how do I fix this?


moderator corrected the title for this thread

I continually get this error message after Firefox updated. I am running FF 22.0. I updated Java, no joy in getting rid of the error messages, " evalInSandbox:Error: Permission denied for <https://facebook.com> to create wrapper for object of class UnnamedClass" & "Error: Permission denied for <https://facebook.com> to create wrapper for object of class UnnamedClass". It's something with the Javascript application. Any idea as to why these messages keep popping up & how do I fix this? ''moderator corrected the title for this thread''

the-edmeister மூலமாக திருத்தப்பட்டது

தீர்வு தேர்ந்தெடுக்கப்பட்டது

hello, update your social fixer addon - this should address the issue: http://socialfixer.com/blog/category/releasenotes/

Read this answer in context 👍 4

All Replies (3)

தீர்வு தேர்ந்தெடுக்கப்பட்டது

hello, update your social fixer addon - this should address the issue: http://socialfixer.com/blog/category/releasenotes/

Thanks, Philipp. That appears to have solved the problem. I knew it had to have been one of the add ons, but I tried disabling them one by one and still got the error message. I may have missed that Social Fixer one, I don't recall.